Development of an ad libitum food-intake recording system for pigs
نویسندگان
چکیده
منابع مشابه
Validation of a food frequency questionnaire by direct measurement of habitual ad libitum food intake.
Food frequency questionnaires are commonly used to assess habitual food intake. Although food frequency questionnaires are known to produce measurement error, the amount of error and effectiveness of correction methods are poorly understood. Twelve men from the Baltimore, MD/Washington, DC, area consumed an ad libitum diet for 16 weeks during the spring of 2001. At the end of the study period, ...
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ژورنال
عنوان ژورنال: BSAP Occasional Publication
سال: 1989
ISSN: 0263-967X,2053-5953
DOI: 10.1017/s0263967x00003165